CN202549699U - Switch circuit breaker - Google Patents
Switch circuit breaker Download PDFInfo
- Publication number
- CN202549699U CN202549699U CN2012201351622U CN201220135162U CN202549699U CN 202549699 U CN202549699 U CN 202549699U CN 2012201351622 U CN2012201351622 U CN 2012201351622U CN 201220135162 U CN201220135162 U CN 201220135162U CN 202549699 U CN202549699 U CN 202549699U
- Authority
- CN
- China
- Prior art keywords
- switch
- earthed switch
- switch assembly
- earthed
- vacuum arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 239000003822 epoxy resin Substances 0.000 claims abstract description 7
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a switch circuit breaker which comprises an insulation cylinder, a vacuum arc switch assembly, an earthed switch assembly and an electric operating mechanism, wherein the vacuum arc switch assembly and the earthed switch assembly are arranged in two separated spaces in the insulation cylinder and are connected and disconnected through the switch circuit breaker controlled by the electric operating mechanism; the earthed switch assembly is connected with an S-shaped outgoing line terminal; the bottom end of the vacuum arc switch assembly is a cable incoming line terminal; the insulation cylinder is formed by pouring epoxy resin for one time and is provided with an earthed switch visual observation window; and the vacuum arc switch assembly and the earthed switch assembly are matched to finish connection and disconnection of the circuit breaker, so that the switch circuit breaker has the advantages of being compact in overall structure, high in insulating property, safe and reliable and the like.
Description
Technical field
The utility model discloses a kind of switch disconnector, divides by International Patent Classification (IPC) (IPC) to belong to circuit breaker manufacturing technology field.
Background technology
Switch disconnector; Be the electrical equipment that can carry out decompression, under-voltage, overload and short-circuit protection automatically; Power circuit and motor etc. are carried out protection; Can automatic shutdown circuit when serious overload or short circuit and fault such as under-voltage take place for their, and behind the disjunction fault current, generally need not change parts, obtained to use widely.China document CN201020618068.3 discloses a kind of high-pressure vacuum breaker device, and this device comprises insulated case, main switch and earthed switch; The vacuum interrupter of main switch and the vacuum interrupter of earthed switch are integrally formed, because the earthed switch in this document adopts vacuum interrupter, complex structure has improved production cost simultaneously.
Summary of the invention
To the deficiency of prior art, the utility model provides a kind of rational in infrastructure, safe and reliable switch disconnector.
For achieving the above object, the utility model is realized through following technical scheme:
A kind of switch disconnector; Comprise insulating cylinder, Vacuum Arc switch module, earthed switch assembly and motor-operating mechanism; Vacuum Arc switch module and earthed switch assembly are arranged in interior two spaces that are separated by of insulating cylinder; Vacuum Arc switch module and earthed switch assembly are by motor-operating mechanism control closing of power circuit breaker and disconnection, and described earthed switch assembly links to each other with S shape leading-out terminal, and Vacuum Arc switch module bottom is the long cable section of ingoing line end.
Further, described insulating cylinder epoxy resin is one-body molded, and this insulating cylinder is rack-mount, and the motor-operating mechanism at insulating cylinder top is covered with the operating mechanism case.
Further, described Vacuum Arc switch module comprises inlet wire arc extinguishing insulated tension pole, vacuum interrupter and is flexible coupling, and being flexible coupling wherein passed the insulating cylinder central dividing plate and linked to each other with the ground connection cutter.
Further, described earthed switch assembly comprises earthed switch insulated tension pole, ground connection cutter and earthed switch, and ground connection cutter one end S shape leading-out terminal links to each other, the other end be flexible coupling or the earthed switch realization that links to each other is switched on or switched off.
Further, described insulation barrel is provided with earthed switch visible observation window and is used for Real Time Observation ground connection cutter state.
The utility model insulating cylinder adopts the epoxy resin once-cast to form; And on insulating cylinder, be provided with earthed switch visible observation window; Cooperate being switched on or switched off of completion circuit breaker through Vacuum Arc switch module and earthed switch assembly; Make compact overall structure, have the insulation property height, advantage such as safe and reliable.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Embodiment: see also Fig. 1; A kind of switch disconnector; Comprise insulating cylinder 1, Vacuum Arc switch module 2, earthed switch assembly 3 and motor-operating mechanism 4, Vacuum Arc switch module 2 is arranged in insulating cylinder 1 interior two spaces that are separated by with earthed switch assembly 3, and Vacuum Arc switch module 2 is controlled closing of power circuit breaker and disconnections with earthed switch assembly 3 by motor-operating mechanism 4; Described earthed switch assembly 3 links to each other with S shape leading-out terminal 6, and Vacuum Arc switch module 2 bottoms are long cable section of ingoing line end 7.Insulating cylinder 1 is one-body molded by epoxy resin, and this insulating cylinder is rack-mount, and this support is a sheet metal support 8, and the motor-operating mechanism 5 at insulating cylinder 1 top is covered with operating mechanism case 9.Vacuum Arc switch module 2 comprises inlet wire arc extinguishing insulated tension pole 21, vacuum interrupter 22 and is flexible coupling 23, and being flexible coupling wherein 23 passed the insulating cylinder central dividing plate and linked to each other with the ground connection cutter.Earthed switch assembly 3 comprises earthed switch insulated tension pole 31, ground connection cutter 32 and earthed switch 33, and ground connection cutter one end links to each other with S shape leading-out terminal, the other end be flexible coupling or earthed switch links to each other and realizes being switched on or switched off.Described insulating cylinder 1 wall is provided with earthed switch visible observation window 10 and is used for Real Time Observation ground connection cutter state, also connects earthed switch Pointing sign board 5 on the earthed switch insulated tension pole.
The utility model cooperates through Vacuum Arc switch module and earthed switch assembly accomplishes being switched on or switched off of circuit breaker, guarantees line security.Insulating cylinder adopts the epoxy resin once-cast to form, and has avoided arc control device to receive the influence that the external world and epoxide resin material expand with heat and contract with cold, and has improved the insulation property of switch greatly; Simultaneously; On insulating cylinder, be provided with the security performance that earthed switch visible observation window further improves circuit breaker, have compact overall structure, insulation property are high; Advantages such as mechanical endurance is high, and is safe and reliable.
The above record is merely the embodiment that utilizes this origination techniques content, anyly is familiar with modification, the variation that this creation of this art utilization is done, and all belongs to the claim of this creation opinion, and is not limited to embodiment announcement person.
Claims (5)
1. switch disconnector; It is characterized in that: comprise insulating cylinder, Vacuum Arc switch module, earthed switch assembly and motor-operating mechanism; Vacuum Arc switch module and earthed switch assembly are arranged in interior two spaces that are separated by of insulating cylinder; Vacuum Arc switch module and earthed switch assembly are by motor-operating mechanism control closing of power circuit breaker and disconnection, and described earthed switch assembly links to each other with S shape leading-out terminal, and Vacuum Arc switch module bottom is the long cable section of ingoing line end.
2. switch disconnector according to claim 1 is characterized in that: described insulating cylinder epoxy resin is one-body molded, and this insulating cylinder is rack-mount, and the motor-operating mechanism at insulating cylinder top is covered with the operating mechanism case.
3. switch disconnector according to claim 1 is characterized in that: described Vacuum Arc switch module comprises inlet wire arc extinguishing insulated tension pole, vacuum interrupter and is flexible coupling, and being flexible coupling wherein passed the insulating cylinder central dividing plate and linked to each other with the ground connection cutter.
4. switch disconnector according to claim 1; It is characterized in that: described earthed switch assembly comprises earthed switch insulated tension pole, ground connection cutter and earthed switch; Ground connection cutter one end S shape leading-out terminal links to each other, the other end be flexible coupling or the earthed switch realization that links to each other is switched on or switched off.
5. according to the described switch disconnector of one of claim 1 to 4, it is characterized in that: described insulation barrel is provided with earthed switch visible observation window and is used for Real Time Observation ground connection cutter state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201351622U CN202549699U (en) | 2012-04-01 | 2012-04-01 | Switch circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201351622U CN202549699U (en) | 2012-04-01 | 2012-04-01 | Switch circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202549699U true CN202549699U (en) | 2012-11-21 |
Family
ID=47170289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201351622U Expired - Fee Related CN202549699U (en) | 2012-04-01 | 2012-04-01 | Switch circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202549699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719894A (en) * | 2016-03-29 | 2016-06-29 | 西安森源配电自动化设备有限公司 | Indoor high-voltage alternating-current isolating load switch |
| CN105719897A (en) * | 2016-03-29 | 2016-06-29 | 西安森源配电自动化设备有限公司 | Indoor high-voltage alternating-current isolating circuit breaker |
| RU2642838C2 (en) * | 2016-04-25 | 2018-01-29 | Валерий Иванович Сафонов | High-voltage contact unit of vacuum breaker and disconnect switch |
-
2012
- 2012-04-01 CN CN2012201351622U patent/CN202549699U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719894A (en) * | 2016-03-29 | 2016-06-29 | 西安森源配电自动化设备有限公司 | Indoor high-voltage alternating-current isolating load switch |
| CN105719897A (en) * | 2016-03-29 | 2016-06-29 | 西安森源配电自动化设备有限公司 | Indoor high-voltage alternating-current isolating circuit breaker |
| RU2642838C2 (en) * | 2016-04-25 | 2018-01-29 | Валерий Иванович Сафонов | High-voltage contact unit of vacuum breaker and disconnect switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI KUAISU INTELLIGENT ELECTRIC CO., LTD. Free format text: FORMER OWNER: XIAMEN HUANYUAN ELECTRIC POWER TECHNOLOGY CO., LTD. Effective date: 20131012 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 361000 XIAMEN, FUJIAN PROVINCE TO: 201201 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131012 Address after: Two, Shanghai, Pudong New Area Feng Road, No. 1, building 536, building 201201, A District Patentee after: SHANGHAI KUAISU INTELLIGENT ELECTRIC APPARATUS CO., LTD. Address before: Tongan District of Xiamen City, Fujian province 361000 ring Siming East Sea Industrial Park No. 31 Patentee before: Xiamen Huanyuan Electric Power Technology Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI YASI ELECTRIC MANUFACTURING CO., LTD. Free format text: FORMER OWNER: SHANGHAI KUAISU INTELLIGENT ELECTRIC CO., LTD. Effective date: 20150423 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201201 PUDONG NEW AREA, SHANGHAI TO: 200070 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150423 Address after: 200070, No. 538, Feng Feng Road, Tang Town Industrial Park, Shanghai, Pudong New Area Patentee after: Shanghai Yais Electric Apparatus Manufacturing Co., Ltd. Address before: Two, Shanghai, Pudong New Area Feng Road, No. 1, building 536, building 201201, A District Patentee before: SHANGHAI KUAISU INTELLIGENT ELECTRIC APPARATUS CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170915 Address after: Two North Road Sheng Tong An District Xiamen city Fujian province 361000 No. 99 No. 1 building Patentee after: Xiamen Huanyuan Electric Power Technology Co.,Ltd. Address before: 200070, No. 538, Feng Feng Road, Tang Town Industrial Park, Shanghai, Pudong New Area Patentee before: Shanghai Yais Electric Apparatus Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20180401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |